The CoLaz blog · page 6
Honest writing on aesthetic treatments,
from the clinicians who deliver them.
Practical guides to laser, skin, body, injectables and wellness, what treatments actually do, what they cost in real terms, what to expect from a session, and how to tell if a clinic is being straight with you.
All articles
Hair removal · 28 April 2026 · 6 min
Electrolysis for pubic hair removal
Electrolysis permanently removes pubic hair by treating each follicle, and works on every skin tone and hair colour. Here is what to expect, sessions and aftercare.
Body · 27 April 2026 · 5 min
How to speed up Lemon Bottle results
Lemon Bottle results build over weeks, and you cannot force them, but hydration, light movement and good aftercare help your body clear the dissolved fat. Here is how.
Skin · 26 April 2026 · 6 min
Is Dermapen safe with tretinoin, vitamin C and azelaic acid?
Tretinoin, vitamin C and azelaic acid all work well alongside Dermapen, but the timing matters. Here is when to stop and restart each one safely around microneedling.
Hair removal · 25 April 2026 · 6 min
Can electrolysis trigger hyperpigmentation?
Electrolysis can sometimes leave temporary dark marks, especially in richer skin tones. Here is why post-inflammatory hyperpigmentation happens and how to prevent it.
Hair removal · 24 April 2026 · 5 min
How to remove ear hair safely
Ear hair is normal and protective, but the outer ear can be tidied safely. Here are the safe methods, the long-term options, and what to never do to the ear canal.
Body · 23 April 2026 · 5 min
Does Lemon Bottle work on belly fat?
Lemon Bottle fat-dissolving injections can help with a small, stubborn belly pocket, but they are not a treatment for a larger tummy or weight loss. Here is the honest picture.
Skin · 22 April 2026 · 5 min
Laser hair removal or microneedling first?
If you are having both laser hair removal and microneedling, the order and spacing matter. Here is why laser usually comes first and how long to leave between them.
Hair removal · 21 April 2026 · 5 min
Can I put numbing cream before laser hair removal?
Numbing cream can make laser hair removal more comfortable, but it has genuine safety limits. Here is how it is used properly and why you should clear it with your clinic first.
Skin · 21 April 2026 · 8 min
Wrinkles after weight loss: causes, risks and treatments
Losing weight can leave skin looser and more lined than expected. Here is why it happens, who it affects most, and the treatments that genuinely help.
Skin · 21 April 2026 · 8 min
Wrinkles by age: the 4 stages of skin changes explained
Wrinkles develop in a fairly predictable pattern, decade by decade. Here is what happens under the skin in your 20s, 30s, 40s and beyond, and what actually slows it down.
Body · 24 March 2026 · 7 min
Exercise After Lemon Bottle Fat Dissolving: A Safe Timeline
Wondering when it is safe to work out again after a fat dissolving injection? Here is a clear, stage-by-stage return-to-exercise plan for the first week, and the aftercare rules that protect your recovery.
Hair removal · 21 March 2026 · 8 min
Electrolysis hair removal scarring: 5 factors that raise the risk
Scarring after electrolysis is uncommon when the treatment is performed by a trained professional. Here are the five factors that influence the risk, and how to protect your skin.
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